Red Line 42904 V-Twin Primary Case Oil – 1 Quart Bottle


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as of 03/22/2023 (Details)

For 1984-to-present V-Twin American motorcycle engines including Evolution Twin Cam and aftermarket engines of similar designSame fluid as our famous MTL gear oilImproves clutch operation while reducing wear and temperatureWhere most synthetics are too slippery for clutch operation this friction-balanced product is balanced to provide less slip smoother operation and helps to apply more power in modified enginesThis product is for use in the primary chain-case with wet-diaphragm spring clutches.Motor oils and gear oils are specifically engineered for the latest high-revving four-stroke motocross bikes and ATVs Sport bikes and V-TwinsEach gear oil product reduces the thinning effect from high temperaturesMotor oils are packed with higher levels of anti-wear chemistry like zinc and phosphorusSpecial friction modifiers in our motor oils better wet-clutch operationA variety of Two-Stroke oils to meet the NMMA TC-W3 regulations where requiredTYPICAL PROPERTIESAPI Service Class GL-4SAE Viscosity Grade (Motor Oil) 5W30SAE Viscosity Grade (Gear Oil) 75W80Vis @ 100 C 10.4Vis @ 40 C 54.1Viscosity Index 185Pour Point C -50Pour Point F -58Brookfield Vis @ -40 C P 120

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